webpack.config.js

const path = require('path');
const HtmlWebpackPlugin = require('html-webpack-plugin');
const ExtractTextPlugin = require('extract-text-webpack-plugin');
const autoprefixer = require('autoprefixer');

module.exports = {
  entry: ['babel-polyfill', './src/js/app'],
  output: {
    path: path.resolve(__dirname, './dist'),
    filename: 'inward-[hash].js',
  },
  module: {
    rules: [
      {
        test: /\.jsx?$/,
        loader: 'babel-loader',
        exclude: /node_modules/,
        options: {
          presets: ['es2015'],
        },
      },
      {
        test: /\.css$/,
        exclude: /node_modules/,
        use: ExtractTextPlugin.extract({
          fallback: 'style-loader',
          use: ['css-loader', 'postcss-loader'],
        }),
      },
      {
        test: /\.(png|jpg|gif|svg|eot|ttf|woff|woff2)$/,
        loader: 'url-loader',
        options: {
          limit: 10000,
        },
      },
    ],
  },
  plugins: [
    new HtmlWebpackPlugin({
      template: './src/index.html',
      minify: {
        collapseWhitespace: true,
        removeComments: true,
        removeRedundantAttributes: true,
        removeScriptTypeAttributes: true,
        removeStyleLinkTypeAttributes: true,
      },
    }),
    new ExtractTextPlugin('inward-[hash].css'),
  ],
  resolve: {
    modules: [
      'node_modules',
      path.resolve(__dirname, './src'),
      path.resolve(__dirname, './src/js'),
    ],
    extensions: ['.js', '.json', '.jsx', '.css'],
  },
  context: __dirname,
};